PSEUDOMONAS EXOTOXIN A CD4+ T-CELL EPITOPES
    2.
    发明公开
    PSEUDOMONAS EXOTOXIN A CD4+ T-CELL EPITOPES 审中-公开
    PSEUDOMONAS EXOTOXIN A CD4 + T-ZELL EPITOPE

    公开(公告)号:EP1922330A1

    公开(公告)日:2008-05-21

    申请号:EP06779398.4

    申请日:2006-09-12

    IPC分类号: C07K14/21 A61K47/48 C07K7/08

    摘要: The present invention provides PE CD4+ T-cell epitopes, as well as novel variants that exhibit reduced immunogenic responses, as compared to the parental PE. The present invention further provides DNA molecules that encode novel PE variants, host cells comprising DNA encoding novel PE variants, as well as methods for making PEs less immunogenic. In addition, the present invention provides various compositions that comprise these PE variants that are less immunogenic than wild-type PEs.